[Intel-gfx] [PATCH 3/8] tests: storedw on VEBOX

[Ben Widawsky]

On Tue, Apr 23, 2013 at 03:06:43PM +0800, Zhong Li wrote:
> From: "Xiang, Haihao" <haihao.xiang at intel.com>
> 
> Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>
> Signed-off-by: Zhong Li <zhong.li at intel.com>

I've pushed up to here.


With a couple of corrections to gem_ring_sync_loop: test the new ring:

diff --git a/tests/gem_ring_sync_loop.c b/tests/gem_ring_sync_loop.c
index 955bf34..3607fca 100644
--- a/tests/gem_ring_sync_loop.c
+++ b/tests/gem_ring_sync_loop.c
@@ -55,6 +55,7 @@ static drm_intel_bo *target_buffer;
 #define MI_COND_BATCH_BUFFER_END       (0x36<<23 | 1)
 #define MI_DO_COMPARE                  (1<<21)
 
+#define LOCAL_I915_PARAM_HAS_VEBOX  22
 static int
 get_num_rings(int fd)
 {
@@ -67,12 +68,12 @@ get_num_rings(int fd)
 
        gp.param = I915_PARAM_HAS_BSD;
        ret = drmIoctl(fd, DRM_IOCTL_I915_GETPARAM, &gp);
-       
+
        if ((ret == 0) & (*gp.value > 0))
                num_rings++;
        else
                goto skip;
-       
+
        gp.param = I915_PARAM_HAS_BLT;
        ret = drmIoctl(fd, DRM_IOCTL_I915_GETPARAM, &gp);
 
@@ -81,9 +82,7 @@ get_num_rings(int fd)
        else
                goto skip;
 
-#ifdef I915_PARAM_HAS_VEBOX /* remove it once the upstream libdrm support VEBOX */
-
-       gp.param = I915_PARAM_HAS_VEBOX;
+       gp.param = LOCAL_I915_PARAM_HAS_VEBOX;
        ret = drmIoctl(fd, DRM_IOCTL_I915_GETPARAM, &gp);
 
        if ((ret == 0) & (*gp.value > 0))
@@ -91,9 +90,8 @@ get_num_rings(int fd)
        else
                goto skip;
 
-#endif
 
-skip:  
+skip:
        return num_rings;
 }
 




And with a couple of corrections to this file:

diff --git a/tests/gem_storedw_loop_vebox.c b/tests/gem_storedw_loop_vebox.c
index 3f06102..4593c3f 100644
--- a/tests/gem_storedw_loop_vebox.c
+++ b/tests/gem_storedw_loop_vebox.c
@@ -1,5 +1,5 @@
 /*
- * Copyright � 2009 Intel Corporation
+ * Copyright � 2012 Intel Corporation
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -21,9 +21,7 @@
  * IN THE SOFTWARE.
  *
  * Authors:
- *    Xiang, Haihao <haihao.xiang at intel.com>  
- *    Eric Anholt <eric at anholt.net>
- *    Jesse Barnes <jbarnes at virtuousgeek.org> (based on gem_bad_blit.c)
+ *    Xiang, Haihao <haihao.xiang at intel.com> (based on gem_store_dw_loop_*)
  *
  */
 
@@ -48,6 +46,8 @@ struct intel_batchbuffer *batch;
 static drm_intel_bo *target_buffer;
 static int has_ppgtt = 0;
 
+#define LOCAL_I915_EXEC_VEBOX (4<<0)
+
 /*
  * Testcase: Basic vebox MI check using MI_STORE_DATA_IMM
  */
@@ -71,7 +71,7 @@ store_dword_loop(void)
                OUT_BATCH(val);
                ADVANCE_BATCH();
 
-               intel_batchbuffer_flush_on_ring(batch, I915_EXEC_VEBOX);
+               intel_batchbuffer_flush_on_ring(batch, LOCAL_I915_EXEC_VEBOX);



On top of this, I've pushed updates to make the test look more like
modern tests.

[snip]
-- 
Ben Widawsky, Intel Open Source Technology Center